20644331221
type: GridCode4
long-nw: 143.1500000
world grid code: 20644331221
lat-nw: 42.9375000
has geometry: polygon
lat-se: 42.9333333
long-se: 143.1562500
japan grid code: 644331221

RDF description of 20644331221
primary topic: 20644331221